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API Impurities

(R)-(+)-Menthofuran

Reference StandardAvailable on request

Buy (R)-(+)-Menthofuran (CAS 17957-94-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-031090.

Pack sizes
(R)-(+)-Menthofuran chemical structure
CAS number17957-94-7
FormulaC10H14O
Molar mass150.22 g/mol
Physical formSolid
HS code38229090
InChIKeyYGWKXXYGDYYFJU-SSDOTTSWSA-N
IUPAC name(6R)-3,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran

About (R)-(+)-Menthofuran

(R)-(+)-Menthofuran belongs to the Menthone reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 17957-94-7, formula C10H14O and molar mass 150.22 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H411). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Menthone

See every impurity, metabolite and related compound we list for this API.

Menthone standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of (R)-(+)-Menthofuran
Product name(R)-(+)-Menthofuran
Catalogue numberZX-031090
CAS number17957-94-7
IUPAC name(6R)-3,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran
Molecular formulaC10H14O
Molar mass150.22 g/mol
Exact mass150.1045
GradeReference Standard
Physical formSolid
XLogP33
H-bond donors / acceptors0 / 1
Topological polar surface area13.1 Ų
HS code38229090
InChIKeyYGWKXXYGDYYFJU-SSDOTTSWSA-N
SMILESC[C@@H]1CCC2=C(C1)OC=C2C
PubChem CID442478
Synonyms(+)-Menthofuran, Menthofuran, (+)-, (+)-3,9-Epoxy-p-mentha-3,8-diene, p-Mentha-3,8-diene, 3,9-epoxy-, (+)-, Benzofuran, 4,5,6,7-tetrahydro-3,6-dimethyl-, (R)-, (R)-3,6-Dimethyl-4,5,6,7-tetrahydrobenzofuran, (R)-4,5,6,7-tetrahydro-3,6-dimethylbenzofuran, (6R)-3,6-dimethyl-4,5,6,7-tetrahydrobenzofuran, (1r)-3,9-epoxy-3,8(9)-p-menthadiene

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (R)-(+)-Menthofuran
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (R)-(+)-Menthofuran

Which CAS number identifies (R)-(+)-Menthofuran?
(R)-(+)-Menthofuran is registered under CAS 17957-94-7. You may also see it listed as (+)-Menthofuran, Menthofuran, (+)-, (+)-3,9-Epoxy-p-mentha-3,8-diene. Our catalogue number for this item is ZX-031090.
What are the formula and molar mass of (R)-(+)-Menthofuran?
For (R)-(+)-Menthofuran, its formula is C10H14O and its molar mass is 150.22 g/mol. The systematic (IUPAC) name is (6R)-3,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran. InChIKey YGWKXXYGDYYFJU-SSDOTTSWSA-N lets you match it in any structure database.
How is (R)-(+)-Menthofuran used in pharmaceutical QC?
(R)-(+)-Menthofuran is a characterised reference material linked to Menthone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (R)-(+)-Menthofuran?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (R)-(+)-Menthofuran?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (R)-(+)-Menthofuran to my country?
Yes. Because (R)-(+)-Menthofuran is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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